Online Resources
The links below will take you to some practice sites (these sites do have links and ad banners - please exercise caution, and be sure to supervise your children on-line ).
http://abcya.com/index.htm - Fun practice for many skills
http://sheppardsoftware.com/ - More multi-skill practice
http://www.starfall.com/ - Fun reading and phonics practice
http://www.aplusmath.com/Flashcards/Flashcard_Creator.html - Create your own math flashcards.
http://www.funbrain.com/math/index.html - Math Facts Baseball
http://www.fun4thebrain.com/addition.html - Some fun addition games
http://mathfactcafe.com/ - Practice for many math skills